<!doctype html>
<html lang="zh-CN">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="icon" href="./favicon.ico">
    <title>后台管理系统-登录页</title>
  </head>

  <body>

    <div class="container">

      <div class="form-signin">
        <h2 class="form-signin-heading">登录页</h2>

        <label for="user" class="sr-only">账号：</label>
        <input type="text" id="user" class="form-control" placeholder="请输入账号..." required autofocus>

        <label for="pass" class="sr-only">密码：</label>
        <input type="password" id="pass" class="form-control" placeholder="请输入密码..." required>
        <button class="btn btn-lg btn-info btn-block">登录</button>
      </div>

    </div> <!-- /container -->

  </body>
</html>
